Supplement for Moticam to create an imaging system for the experiment to demonstrate the normal Zeeman effect. A red filter, which can be clipped onto the focussing lens of the Moticam camera, selects the wavelength of the red cadmium line. An aperture optimises the depth of field.
Dimensions not including
rod and threaded sleeves: approx. 80x85x10 mm3
Diameter of rod: 10 mm
Height from end of rod to optical axis: 150 mm
Diameter: approx. 41 mm
Thickness: 3 mm
Aperture: 2.2 mm